1. PLEASE ! Solve the following transportation model by utilizing the information contained in the Table 1 below. Dollar amounts in the Table 1 are the transportation cost per unit for the items being shipped. Supply and Demand quantities are Right Hand Side values for the respective Constraints for Supply and Demand. Also include the Interpretation:

Table 1

	TO
FROM	Pittsburgh	Oakmont	Newton	Supply
Erie	$ 6	$18	$ 8	100
Frankfurt	$17	$13	$19	60
Greensboro	$20	$10	$24	40
Demand	50	80	70